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authormdodd <mdodd@FreeBSD.org>1999-12-03 08:41:24 +0000
committermdodd <mdodd@FreeBSD.org>1999-12-03 08:41:24 +0000
commit87e31f4b90cff07f3812e55d1980e47ac53a3904 (patch)
tree45f3bb4d1df765c421992403379a9575229036d0 /sys/alpha/pci/tsunami.c
parentd7c9e9ad5f8564f402794c5a8175fffea1a5376e (diff)
downloadFreeBSD-src-87e31f4b90cff07f3812e55d1980e47ac53a3904.zip
FreeBSD-src-87e31f4b90cff07f3812e55d1980e47ac53a3904.tar.gz
Remove the 'ivars' arguement to device_add_child() and
device_add_child_ordered(). 'ivars' may now be set using the device_set_ivars() function. This makes it easier for us to change how arbitrary data structures are associated with a device_t. Eventually we won't be modifying device_t to add additional pointers for ivars, softc data etc. Despite my best efforts I've probably forgotten something so let me know if this breaks anything. I've been running with this change for months and its been quite involved actually isolating all the changes from the rest of the local changes in my tree. Reviewed by: peter, dfr
Diffstat (limited to 'sys/alpha/pci/tsunami.c')
-rw-r--r--sys/alpha/pci/tsunami.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/alpha/pci/tsunami.c b/sys/alpha/pci/tsunami.c
index 43b8b4d..c9cb3b5 100644
--- a/sys/alpha/pci/tsunami.c
+++ b/sys/alpha/pci/tsunami.c
@@ -538,6 +538,7 @@ tsunami_init()
static int
tsunami_probe(device_t dev)
{
+ device_t child;
int *hose;
int i;
if (tsunami0)
@@ -555,7 +556,8 @@ tsunami_probe(device_t dev)
for(i = 0; i < num_pchips; i++) {
hose = malloc(sizeof(int), M_DEVBUF, M_NOWAIT);
*hose = i;
- device_add_child(dev, "pcib", i, hose);
+ child = device_add_child(dev, "pcib", i);
+ device_set_ivars(child, hose);
pchip_init(pchip[i], i);
}
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